temporal filter meaning in Chinese
时间滤波器
Examples
- Fast segmentation of video objects based on change detection and spatial - temporal filters
基于变化检测与时空滤波器的视频对象分割方法 - Secondly , two kinds of typical 3d wavelet transform structure have been studied . it could further remove temporal redundancy by organizing multi - level mc temporal filtering . according to the motion characteristics of the video sequence , an adaptive gop structure is proposed
本文基于视频序列的运动特征,提出了一种自适应三维小波变换结构,该结构能够根据视频序列的运动剧烈程度自适应确定帧组大小。 - A temporal - spatial filter is designed for noise removing of clinical eeg signals , the first filtering is temporal filtering using band - pass filter , and the second filtering is spatial filtering with ica - based spatial filter
为了有效去除临床脑电信号的噪声和干扰，设计了一种时空滤波器，分两个阶段对脑电信号进行滤波预处理：第一个阶段是时域滤波，用传统的带通滤波器实现；第二个阶段是空域滤波，用基于独立分量分析( ica )的空域滤波器实现。 - This thesis makes a fairly in - depth study on the basic techniques about the current svc algorithms by reading a lot of relevant references , including the svc system schemes and the techniques of various scalabilities . based on these knowledge , motion compensated temporal filtering ( mctf ) which is an effective method to eliminate temporal redundancy is researched , and mctf based on db2 wavelet is presented by studying the method of mctf using haar wavelet . the simulation proves that the low - pass frame is better than the haar one , it means that the temporal scalability is improved
在此基础上,本文研究了在时间可伸缩性中采用的一种有效方法:运动补偿时域滤波( mctf )技术,并借鉴haar小波进行运动补偿时域的方法,研究并实现了基于db2小波的运动补偿时域滤波方法,仿真结果表明该方法比基于haar小波的方法得到了更高质量的低通帧,这也意味着在时间可伸缩性的处理上有了进一步的改善。 - This thesis introduces a motion compensated 3d wavelet scalable video coding system . and three key techniques of the coding system have been thoroughly researched , namely mc temporal filtering , 3d wavelet transform structure and 3d wavelet subband coding . firstly , traditional wavelet transform theory and wavelet lifting scheme are illustrated
本文在对运动补偿三维小波可扩展视频编码框架进行分析的基础上,对该框架涉及的三个关键技术,即运动补偿时域滤波、三维小波变换结构以及三维小波子带编码进行了深入研究。